Nvidia GeForce RTX 4090 Mobile
Nvidia GeForce RTX 5090
VS
Nvidia GeForce RTX 5070 vs Nvidia GeForce RTX 4090 Mobile
Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score
Verdict
Key takeaways
- Nvidia GeForce RTX 4090 Mobile and Nvidia GeForce RTX 5070 are closely matched overall (within 1 point).
- Key differences: performance (FP32), where Nvidia GeForce RTX 4090 Mobile has 50.1 vs 30.717 TFLOPS; capacity, where Nvidia GeForce RTX 4090 Mobile has 16 GB vs 12 GB; performance (FP16), where Nvidia GeForce RTX 4090 Mobile has 50.1 vs 30.717 TFLOPS; bandwidth, where Nvidia GeForce RTX 5070 has 672 vs 576 GB/s; maximum power, where Nvidia GeForce RTX 4090 Mobile has 150 vs 250 W.
Nvidia GeForce RTX 4090 Mobile and Nvidia GeForce RTX 5070 are closely matched
Nvidia GeForce RTX 4090 Mobile · #24 of 156
68
Nvidia GeForce RTX 5070 · #15 of 156
67
Key differences
- PerformanceNvidia GeForce RTX 4090 Mobile 50.1 vs 30.717 TFLOPS
- CapacityNvidia GeForce RTX 4090 Mobile 16 GB vs 12 GB
- PerformanceNvidia GeForce RTX 4090 Mobile 50.1 vs 30.717 TFLOPS
- BandwidthNvidia GeForce RTX 5070 672 vs 576 GB/s
- Maximum PowerNvidia GeForce RTX 4090 Mobile 150 vs 250 W
Scores by Category
GeForce RTX 4090 Mobile wins 3 of 6 categories · GeForce RTX 5070 wins 2
| Category | GeForce RTX 5070GeForce RTX 4090 Mobile | Lead |
|---|---|---|
| Benchmark | +4 | |
| Theoretical Performance | +24 | |
| Memory | +5 | |
| Miscellaneous | +55 | |
| Core Specifications | +47 | |
| API Support | Tie |
Value for Money
Launch prices — enter today's prices (same currency for both).
GeForce RTX 5070
GeForce RTX 4090 Mobile
Detailed Specifications
Core Specifications
| Feature | GeForce RTX 5070 | GeForce RTX 4090 Mobile |
|---|---|---|
Base Power | N/A | 80 W |
Maximum Power | 250 W | 150 W40% less |
Lithography Process | 5 nm | 5 nm |
Memory
| Feature | GeForce RTX 5070 | GeForce RTX 4090 Mobile |
|---|---|---|
Capacity | 12 GB | 16 GB33% more |
Technology | ||
Bandwidth | 672 GB/s17% more | 576 GB/s |
API Support
| Feature | GeForce RTX 5070 | GeForce RTX 4090 Mobile |
|---|---|---|
DirectX Version | 12 | 12 |
Vulkan Version | 1.4 | 1.4 |
Theoretical Performance
| Feature | GeForce RTX 5070 | GeForce RTX 4090 Mobile |
|---|---|---|
Performance (FP16) | 30.717 TFLOPS | 50.1 TFLOPS63% more |
Performance (FP32) | 30.717 TFLOPS | 50.1 TFLOPS63% more |
Benchmark
| Feature | GeForce RTX 5070 | GeForce RTX 4090 Mobile |
|---|---|---|
G3D Mark | 28,6816% more | 27,030 |
Miscellaneous
| Feature | GeForce RTX 5070 | GeForce RTX 4090 Mobile |
|---|---|---|
Platform |
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.
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